Yaskawa MP900 Series Machine Controller for Standard Operation - Manual (Page 246)

3.7 MP940 Module Definitions
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2. IN Data
a) Status
Displays the status of each bit in the operating status register. The corresponding box
will contain a black circle when the bit is ON and a white circle when the bit is OFF.
The leading input register is the status word.
b) IN Data Settings
3. OUT Data
a) Operation Mode
The status of each bit of the output mode register is displayed. Settings can be
selected with option buttons.
Status Meaning
Data Setting Error ON: Data setting error
Fixed Data Setting Error ON: Fixed parameter setting error
Count Value Preset ON: Count value preset completed.
PI Latch Detected ON: PI latch detection completed.
A/B Pulse 0 ON: Feedback pulses within ±1 pulse
Coincident Detection Signal ON: Coincident detected signal ON (pulse
units).
Writing Fixed Parameter Now ON: Parameters being written online.
A-pulse disconnect indication ON: Disconnected.
B-pulse disconnect indication ON: Disconnected.
Module Ready ON: CNTR Module is ready.
Setting Item Register Range Meaning
Increment Pulse IL0004 0 to 2147483647 1 = 1 pulse
Hardware Counter Current
Value IL0006 0 to 2147483647 1 = 1 pulse
PI Latch Data IL0008 0 to 2147483647 1 = 1 pulse
After Convert Increment
Pulse IL000A 0 to 2147483647 1 = 1 reference
unit
Counter Current Value IL000C 0 to 2147483647 1 = 1 reference
unit
After Convert PI Latch
Data IL000E 0 to 2147483647 -
System Monitor IL0010 0 to 2147483647 -
Status Meaning
Count Enabled/Disabled
Count Value Do/Don’t
PI Latch Do/Don’t
Candescent Do/Don’t